================
@@ -327,39 +327,7 @@ void testArrayDestr() {
clang_analyzer_warnIfReached(); // no-warning
}
-// Invalidate Region even in case of default destructor
-class InvalidateDestTest {
-public:
- int x;
- int *y;
- ~InvalidateDestTest();
-};
-
-int test_member_invalidation() {
-
- //test invalidation of member variable
- InvalidateDestTest *test = new InvalidateDestTest();
- test->x = 5;
- int *k = &(test->x);
- clang_analyzer_eval(*k == 5); // expected-warning{{TRUE}}
- delete test;
- clang_analyzer_eval(*k == 5); // expected-warning{{UNKNOWN}}
-
- //test invalidation of member pointer
- int localVar = 5;
- test = new InvalidateDestTest();
- test->y = &localVar;
- delete test;
- clang_analyzer_eval(localVar == 5); // expected-warning{{UNKNOWN}}
-
- // Test aray elements are invalidated.
- int Var1 = 5;
- int Var2 = 5;
- InvalidateDestTest *a = new InvalidateDestTest[2];
- a[0].y = &Var1;
- a[1].y = &Var2;
- delete[] a;
- clang_analyzer_eval(Var1 == 5); // expected-warning{{UNKNOWN}}
- clang_analyzer_eval(Var2 == 5); // expected-warning{{UNKNOWN}}
- return 0;
-}
+// See also test-member-invalidation.cpp which validates that calling an
+// unknown destructor invalidates the members of an object. This behavior
+// cannot be tested in this file because here `MallocChecker.cpp` sinks
+// execution paths that refer to members of a deleted object.
----------------
NagyDonat wrote:
I will remove this test in a follow-up change.
https://github.com/llvm/llvm-project/pull/147080
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